Load file by name

src/BlazorTutorial/BlazorTutorial.Components/Pages/MarkdownViewerPage.razor

@@ -29,6 +29,16 @@ else
     }
 </ul>
 }
+<br />
+<br />
+<MudButton Variant="Variant.Filled" Color="Color.Tertiary" OnClick="GetMarkDownFileByName">@Localizer["i18n_Button_Load"]</MudButton>
+<br />
+<br />
+<div>
+    <MarkdownViewer Body="@firstMarkDownFile"></MarkdownViewer>
+</div>
+
+
 @code
 {
     [Parameter]
@@ -42,11 +52,19 @@ else
 
     private List<string> files = new List<string>();
 
+    private string firstMarkDownFile = string.Empty;
+
     private async Task GetAllFiles()
     {
         var viewer = new MarkdownViewerService(Http);
 
         files = await viewer.GetAllMarkdownFileNames();
+    }
+
+    private async Task GetMarkDownFileByName()
+    {
+        var viewer = new MarkdownViewerService(Http);
 
+        firstMarkDownFile = await viewer.GetMarkdownFileByName("TestFile1.md");
     }
 }

src/BlazorTutorial/BlazorTutorial.Components/Services/IMarkdownViewerService.cs

@@ -2,6 +2,7 @@
 {
     internal interface IMarkdownViewerService
     {
-        public Task<List<string>> GetAllMarkdownFileNames();
+        public Task<List<string>> GetAllMarkdownFileNames(); 
+        public Task<string> GetMarkdownFileByName(string name);
     }
 }

src/BlazorTutorial/BlazorTutorial.Components/Services/MarkdownViewerService.cs

@@ -22,5 +22,12 @@ public async Task<List<string>> GetAllMarkdownFileNames()
 
            return files.ToList();
         }
+
+        public async Task<string> GetMarkdownFileByName(string name)
+        {
+            var file = await _httpClient.GetStringAsync($"https://blazortutorialbackendfunctions.azurewebsites.net/api/DownloadMarkdownFile/{name}");
+
+            return file;
+        }
     }
 }